Skip the auto shop - Our mechanics make house calls

Q: No power to fuel pump

asked by on

I don't get any power to my fuel pump, but I do get power to the coils and injectors. I already reset the NATS system, bypassed the fuel pump, and it still wont start.

In this case, there can be many underlying causes for this type of problem. A thorough inspection of your loss of power issue should be conducted by a certified mechanic. If you are not getting any power to the fuel pump, the first thing to check is the fuel pump circuit fuse and relay. If those check out, I would suggest the mechanic test the PCM, or engine computer.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: My car overheated and when I tried to start it I heard a rapid clicking sound - is it caused by my battery?

Hi there. Anytime an engine overheats, it can cause serious engine damage or damage to other electrical components if the overheating issue was significant enough. Before you decide to spend money on any replacement parts or service, you should have...

Q: Dashboard lights went out on my 2012 Nissan Armada

Hello. To start, do the gauges on the dashboard still function? If so then the issue is relating only to the lights. An issue with the lights can include the bulb, the fuse, or the power supply. The fuse may...

Q: Car seems to misfire after running out of gas.

In today's modern vehicles, running a vehicle completely out of fuel can be damaging (if not catastrophic) to your vehicle's fuel pump. As you may know, the fuel pump relies on the fuel running through it in order to maintain...

Related articles

Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...